نتایج جستجو برای: 500 m
تعداد نتایج: 613589 فیلتر نتایج به سال:
Recent results in the development of superconductor radiation detectors using superconducting tunnel junctions applied in the energy measurement of X-rays and the detection of heavy ions are reviewed. The energy resolutions of 41 eV, 58 eV, 65 eV, and 129 eV were obtained for 5.9 keV X-rays with 20 20 m, 100 100 m, 200 200 m, and 500 500 m STJs fabricated by introducing a plasma oxidization tec...
To assess the changes in estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) and Ki-67 expression in breast cancer patients after various neoadjuvant chemotherapies. Data from 138 locally advanced breast cancer patients with histological diagnoses were reviewed. Seventy patients (group 1) were given 4 cycles of 500 mg/m(2) cyclophosphamide and 50 ...
We examined the mitigation efficiency of a managed riverine wetland amended with a mixture of suspended sediment, two nutrients (nitrogen and phosphorus), and three pesticides (atrazine, metolachlor, and permethrin) during a simulated agricultural runoff event. Hydrologic management of the 500 m-long, 25 m-wide riverine wetland was done by adding weirs at both ends. The agrichemical mixture was...
Studies attempting to identify environmental risk factors for diseases can be seen to extract candidate variables from remotely sensed datasets, using a single buffer-zone surrounding locations from where disease status are recorded. A retrospective case-control study using canine leptospirosis data was conducted to verify the effects of changing buffer-zones (spatial extents) on the risk facto...
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